/*
 【版权声明】
  本代码由 JackShun 独立开发，享有完整的知识产权。未经明确书面授权，任何单位或个人不得将本代码用于商业活动。
  若您希望合法使用本代码，请通过邮箱【jack_a007@126.com】与我联系，获取正式授权。在未获得授权的情况下，请立即删除相关代码。
  对于未经授权擅自使用、复制、传播或进行商业利用本代码的行为，我将依据《中华人民共和国著作权法》及相关法律法规，追究侵权者的法律责任，以维护自身合法权益。
  特此声明！
*/

* {
    box-sizing: border-box;
}

::-webkit-scrollbar { 
    display: none; 
}

body {
    box-sizing: border-box;
    height: 100vh;
    background-size: auto 100vh;
    position: relative;
}

video {
	position: absolute;
	top: 0;
	left: 0;
	min-width: 100%;
	min-height: 100%;
	width: auto;
	height: auto;
	z-index: -1;
}

.build {
    width: 100%;
    height: 100%;
    position: absolute;
    background-size: 40%;
}

.bgRed {
    width: 100%;
    height: 150px;
    background-color: #df422985;
    position: relative;
    bottom: 0;
    left: 0;
	text-align: center;
	text-stroke: 1px #52ff9557;
	-webkit-text-stroke: 1px #52ff9557;
	font-family: '华文中宋';
	font-weight: bold;
	box-sizing: border-box;
}
 @keyframes borderAnimation15 {
        from {
            background-position: 0 0, -20px 0, 100% -20px, 0 100%;
        }
        to {
            background-position: 0 -20px, 0 0, 100% 0, -20px 100%;
        }
    }

.box {
    background-position:  0 0, 0 0, 100% 0, 0 100%;
    background-repeat: no-repeat;
}

.boder-style-15 {
     background-image: 
         repeating-linear-gradient(0deg, #90cf5b, #ef0707 10px, transparent 10px, transparent 20px), /* // left */
         repeating-linear-gradient(90deg, #90cf5b, #ef0707 10px, transparent 10px, transparent 20px), /* // top */
         repeating-linear-gradient(180deg, #90cf5b, #ef0707 10px, transparent 10px, transparent 20px), /* // right */
         repeating-linear-gradient(270deg, #90cf5b, #ef0707 10px, transparent 10px, transparent 20px) /* // bottom */
        ;
    background-size: 5px calc(100% + 10px), calc(100% + 10px) 5px, 5px calc(100% + 10px), calc(100% + 10px) 5px;
    animation: borderAnimation15 1s infinite linear;
}

.marBom {
    margin-bottom: 20px;
}


#heimei {
    position: fixed;
    bottom: 0.2rem;
    right: 2rem;
    text-align: right;
}

#logo {
    position: fixed;
    top: 2rem;
    left: 2.5rem;
    text-align: right;
}

#school {
    position: fixed;
    bottom: 0.5rem;
    left: 2.5rem;
    text-align: right;
}

.container {
    width: 100%;
    height: 100%;
    margin: auto;
    text-align: center;
    position: relative;
    overflow: hidden;
}



.container .timeArea {
    text-align: center;
    position: absolute;
    left: 50%;
    top: 38%;
    transform: translate(-50%, -50%);
    width: 800px;
}

.container .timeArea h1 {
    color: #04f42d;
    font: 62px bold;
    font-weight: 50;
    margin-bottom: 38px;
    font-family: 隶书;
}

.container h3 {
    font-size: 180px;
    color: #F2D694;
    margin: 0;
}

.container p {
    color: #d802f9;
    font-size: 35px;
    font-family: 华文中宋;
    margin-top: 0;
}

.container .timeArea .plus,
.container .timeArea .minus {
    display: block;
    background: none;
    border: none;
    color: #fff;
    transition: .3s;
    cursor: pointer;
    outline: 0;
    margin-left: 78px;

}

.container .plus:hover,
.container .minus:hover {
    color: rgba(255, 255, 255, 0.8);
}



.container .hours,
.container .minutes,
.container .seconds {
    margin-right: 60px;
    display: inline-block;
    position: relative;
}

.container .seconds {
    margin-right: 0;
}

.container .hours:after,
.container .minutes:after {
    content: ":";
    font-size: 160px;
    color: #F2D694;
    position: absolute;
    right: -40px;
    top: 56px;
}

.container .hours.tag:after,
.container .minutes.tag:after {
    top: 3px;
}

.container .btnArea {
    position: relative;
}

.container .btn {
    border: none;
    background: none;
    padding: 10px 40px;
    color: #fff;
    border: 1px solid #fff;
    margin-top: 30px;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: .3s;
	
	overflow: hidden;
	position: relative;
}
.btn-animate {
  width: 130px;
  height: 40px;
  line-height: 40px;
  border: none;
  border-radius: 5px;
  background: #027efb;
  color: #fff;
  text-align: center;
}

.container .btn::before {
  content: "";
  position: absolute;
  top: -150%;
  left: 0;
  width: 30px;
  height: 100%;
  background-color: #fff;
}

.container .btn:hover {
    background: rgba(255, 255, 255, 0.5);
}
.container .btn:hover::before {
  animation: shiny-btn 0.8s ease-in-out;
}

.container .btn:nth-child(1),.container .btn:nth-child(2),.container .btn:nth-child(3) ,.container .btn:nth-child(4){
    margin-right: 30px;
}

.container .controls {
    width: 100%;
    margin: 30px auto;
    display: none;
    position: relative;
}

.container .controls button {
    background: none;
    border: 0;
    color: #a7a7a7;
    cursor: pointer;
    margin: 10px;
    outline: 0;
}

.container .twitter {
    font-size: 20px;
    color: #1da1f2;
    text-decoration: none;
    position: absolute;
    left: 20px;
    ;
    bottom: 20px;
    cursor: pointer;
}


@media (max-width:1366px) {


    .container .timeArea h1 {
        transform-origin: bottom;
    }
    .container .timeArea h1,
    .container .timeArea div {
        transform: scale(.7);
    }
    
    .container .hours,
    .container .minutes {
        margin-right: 16px;
        display: inline-block;
    }
    .container .timeArea .set {
        transform: scale(.8);
        margin: 0;
    }

}

@media (max-width: 600px) {

    .container h1 {
        font-size: 40px;
        margin-top: 50px;
    }

    .container h3 { font-size: 40px; }
    .container p { font-size: 20px; }

    .container .plus {
        font-size: 10px;
        left: 0;
    }

    .container .minus {
        font-size: 10px;
        top: 80px;
        left: 0;
    }

    .container .hours,
    .container .minutes {
       margin-right: 40px;
    }

    .container .hours:after,
    .container .minutes:after {
        font-size: 40px;
        right: -30px;
        top: 0;
    }
} 

@media (max-width: 400px) {
    .container h1 {
        font-size: 30px;
        margin-bottom: 50px;
    }

    .container h3 {
        font-size: 30px;
    }

    .container p {
        font-size: 15px;
    }

    .container .plus {
        font-size: 5px;
        top: -30px;
        left: 1px;
    }

    .container .minus {
        font-size: 5px;
        top: 60px;
        left: 1px;
    }

    .container .hours:after,
    .container .minutes:after {
        font-size: 30px;
        right: -30px;
        top: 0;
    }

    .container .set {
        font-size: 10px;
        padding: 10px 30px;
        margin-top: 50px;
    }
}

	.marquee-container {
		display:none;
		position: absolute; 
		width: 100%;
		overflow: hidden;
		border: 1px solid #ccc;
		box-sizing: border-box;
		background-color: transparent;
		bottom: 170px;
	}

	.marquee {
		top: 0;
		left: 0;
		display: flex;
		align-items: center;
		animation: scroll-left 60s linear infinite;
		white-space: nowrap;
		width: 100%; 
	}

	.marquee span {
		display: inline-block;
		padding: 15px;
		font-size: 35px;
		font-family: 华文中宋;
		color: white;
		margin-right: 50px;
	}

	@keyframes scroll-left {
	  0% {
		transform: translateX(100%);
	  }
	  100% {
		transform: translateX(-700%);  
	  }
	}

	@keyframes shiny-btn {
	  0% {
		transform: scale(0) rotate(45deg);
		opacity: 0;
	  }
	  10% {
		transform: scale(0) rotate(45deg);
		opacity: 0.5;
	  }
	  21% {
		transform: scale(4) rotate(45deg);
		opacity: 1;
	  }
	  100% {
		transform: scale(50) rotate(45deg);
		opacity: 0;
	  }
	}

	@keyframes rotateBorder {
	0% {
	border-image-source: linear-gradient(to right, 
	  rgba(255, 0, 0, 0.8), rgba(255, 0, 0, 0) 25%,
	  rgba(0, 255, 0, 0) 50%, rgba(0, 255, 0, 0.8) 75%,
	  rgba(0, 0, 255, 0));
	}
	25% {
	border-image-source: linear-gradient(to bottom, 
	  rgba(255, 0, 0, 0), rgba(255, 0, 0, 0.8) 25%,
	  rgba(0, 255, 0, 0.8) 50%, rgba(0, 255, 0, 0) 75%,
	  rgba(0, 0, 255, 0));
	}
	50% {
	border-image-source: linear-gradient(to left, 
	  rgba(0, 255, 0, 0), rgba(0, 255, 0, 0.8) 25%,
	  rgba(0, 0, 255, 0.8) 50%, rgba(0, 0, 255, 0) 75%,
	  rgba(255, 0, 0, 0));
	}
	75% {
	border-image-source: linear-gradient(to top, 
	  rgba(0, 255, 0, 0), rgba(0, 255, 0, 0.8) 25%,
	  rgba(0, 0, 255, 0) 50%, rgba(0, 0, 255, 0.8) 75%,
	  rgba(255, 0, 0, 0.8));
	}
	100% {
	border-image-source: linear-gradient(to right, 
	  rgba(255, 0, 0, 0.8), rgba(255, 0, 0, 0) 25%,
	  rgba(0, 255, 0, 0) 50%, rgba(0, 255, 0, 0.8) 75%,
	  rgba(0, 0, 255, 0));
	}
}
